Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410281 | Diamine compound, polyimide precursor and polyimide film using the same, and use thereof | Sang Yoon Park, So-Young Lee | 2025-09-09 |
| 12258306 | Diamine, polymer and film produced using the same | Hyun Kyu Cho, Jin Hyung Park, Hyo Shin Kwak, Seung Min Jeon, Jong Chan Kim | 2025-03-25 |
| 12230759 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | In Haeng Cho, Dong Gun Lee, Sung Jin Kim | 2025-02-18 |